No it says in the 4th sentence "In a copy of the e-mail forwarded to GameSpot, Sony advises that participants of the PlayStation Now beta connect their PlayStation 3 to the Internet via a wired connection, which should be at least 5Mbps."

Is this just a typo and they meant PlayStation 4 or Do you need PS3 cause I was under the assumption that you didnt for a PS3 for Playstaion now.

My understanding is that the beta is only on PS3 at the m...

My understanding is that the beta is only on PS3 at the moment. Eventually, PS4, Vita, phone, tablet, and even Bravia TV's will be thrown into the mix, but as of now the beta has only been announced for PS3 I think.

No it says in the 4th sentence "In a copy of the e-mail forwarded to GameSpot, Sony advises that participants of the PlayStation Now beta connect their PlayStation 3 to the Internet via a wired connection, which should be at least 5Mbps."

Is this just a typo and they meant PlayStation 4 or Do you need PS3 cause I was under the assumption that you didnt for a PS3 for Playstaion now.

This is just the beta test for "Playstation Now". "Playstation Now" is NOT JUST FOR PS4. At CES 2014, Sony said that "Playstation Now" would eventually be available for PS4, and PS3 and PS Vita and Tablets and Smart Phones and TV's. People that were at CES 2014 were able to test "Playstation Now" on a Sony Bravia TV and a PS Vita. It makes sense for Sony to test "Playstation Now" on PS3 first, since there are 80 million PS3's in the world and only 4 million PS4's.